android 获得wifi地址,如何获取android中的wifi配置文件位置

您需要创建一个WifiConfiguration实例,如下所示：

String networkSSID = "test";

String networkPass = "pass";

WifiConfiguration conf = new WifiConfiguration();

conf.SSID = "\"" + networkSSID + "\""; //

然后,对于WEP网络,您需要这样做：

conf.wepKeys[0] = "\"" + networkPass + "\"";

conf.wepTxKeyIndex = 0;

conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);

conf.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40);

对于WPA网络,您需要添加如下的密码：

conf.preSharedKey = "\""+ networkPass +"\"";

对于Open network,您需要这样做：

conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);

然后,您需要将其添加到Android Wi-Fi管理器设置：

WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);

wifiManager.add(conf);

最后,您可能需要启用它,以便Android连接到它：

List list = wifiManager.getConfiguredNetworks();

for (WifiConfiguration i : list) {

if (i.SSID != null && i.SSID.equals("\"" + networkSSID + "\"")) {

wm.disconnect();

wm.enableNetwork(i.networkId, true);

wm.reconnect();

break;

}

}

如果是WEP,如果您的密码是十六进制,则不需要用引号括起来.